python lab (05/03/2024)

# Wap to print sum of list
l1 = [12+13+14+15+56]
sum = 0

for i  in l1:
    sum += i

print(sum

#output
110

#Wap to print mal element
ls=[]
print("Enter Elements in array")
for i in range(5):
    el=int(input())
    ls.append(el)

maxel=ls[0]

mi=0
for i in range(1,len(ls)):
    if ls[i]>maxel:
        maxel=ls[i]
        mi = i

print("Max element is: ",maxel)

#output
Enter Elements in array
13
67
34
99
12
Max element is:  99

#wap to print common elements
def compare_lists(list1, list2):
    common_elements = set(list1) & set(list2)
    return list(common_elements)


list1_input = input("Enter elements of the first list separated by spaces: ")
list1 = list(map(str, list1_input.split()))


list2_input = input("Enter elements of the second list separated by spaces: ")
list2 = list(map(str, list2_input.split()))

common_elements = compare_lists(list1, list2)

if common_elements:
    print("Common elements: ", common_elements)
else:
    print("No common elements found.")

#output
Enter elements of the first list separated by spaces: 12 13 45 67 89
Enter elements of the second list separated by spaces: 12 45 67 89
Common elements:  ['12', '45', '67', '89']

#Wap to remove even numbers
def remove_even_numbers(input_list):
    return [num for num in input_list if int(num) % 2 != 0]

user_input = input("Enter a list of numbers separated by spaces: ")
numbers_list = user_input.split()

filtered_list = remove_even_numbers(numbers_list)

print("List after removing even numbers:", filtered_list)


#output
Enter a list of numbers separated by spaces: 12 34 56 77 43 31
List after removing even numbers: ['77', '43', '31']

#Wap to print number of occurance
def count_occurrences(array, target_element):
    return array.count(target_element)

user_input = input("Enter a list of numbers separated by spaces: ")
numbers_list = user_input.split()


target_element = input("Enter the element to count: ")

occurrences = count_occurrences(numbers_list, target_element)

print(f"The number of occurrences of {target_element} in the list is: {occurrences}")

#output
Enter a list of numbers separated by spaces: 12 33 33 45 67 54
Enter the element to count: 33
The number of occurrences of 33 in the list is: 2